Searched refs:secondary_head (Results 1 – 1 of 1) sorted by relevance
87 int secondary_head; member375 int data_in_secondary = dev->secondary_tail - dev->secondary_head; in adu_read()384 i = copy_to_user(buffer, dev->read_buffer_secondary+dev->secondary_head, amount); in adu_read()389 dev->secondary_head += (amount - i); in adu_read()408 dev->secondary_head = 0; in adu_read()